CN219363454U - Anaerobic reaction deslagging and oil separating device - Google Patents
Anaerobic reaction deslagging and oil separating device Download PDFInfo
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- CN219363454U CN219363454U CN202320558127.XU CN202320558127U CN219363454U CN 219363454 U CN219363454 U CN 219363454U CN 202320558127 U CN202320558127 U CN 202320558127U CN 219363454 U CN219363454 U CN 219363454U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The utility model relates to an anaerobic reaction slag and oil separation device, which comprises an oil-water separation tank and a crushing device, wherein the crushing device is arranged on the upper side of the oil-water separation tank, and also comprises an anaerobic reaction tank, the anaerobic reaction tank is arranged at a lower position on one side of the crushing device and is higher than the oil-water separation tank, the upper part of the anaerobic reaction tank is provided with a slag inlet opening, the lower part of the anaerobic reaction tank is provided with a discharge pipe, an inclined filtering guide plate is arranged below the crushing device, the lower position of the filtering guide plate corresponds to the opening arranged at the upper part of the anaerobic reaction tank, so that solid kitchen waste crushed by the crushing device is guided into the anaerobic reaction tank through the filtering guide plate, one end of the discharge pipe is connected to the bottom of the anaerobic reaction tank, and the other end of the discharge pipe is communicated to the oil-water separation tank, and the discharge pipe is provided with a valve.
Description
Technical Field
The utility model belongs to the field of kitchen waste treatment, and particularly relates to an anaerobic reaction deslagging and oil separating device.
Background
Organic matters in the kitchen waste are easy to spoil, anaerobic bacteria can be used for biochemical degradation reaction, the generated biogas is used as fuel or power generation, and grease separated from the kitchen waste can be used for preparing biofuel and the like. The traditional treatment mode adopts centralized storage and then is transported to a garbage treatment station for unified treatment by a conveyor. However, the general garbage disposal station is far away from the city, and the comprehensive catering industry such as hotels, restaurants, organ canteens, school canteens, kindergarten canteens, factory canteens, hospital canteens, businesses and the like needs to keep a certain position to store the kitchen garbage, so that the cost for transporting the kitchen garbage to the garbage disposal station is high, and particularly the kitchen garbage can give out a smell in summer to influence the living and working environment; and the grease collected in the existing kitchen waste treatment equipment is not easy to transfer the grease into an oil storage tank for storage after being cooled and solidified.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the anaerobic reaction deslagging and oil separating device which has a simple structure, is convenient for separating grease, and reduces deslagging, storage, transportation and the like.
The utility model provides an anaerobic reaction slag tap oil removal device, includes oil water separating case and reducing mechanism, reducing mechanism establishes in oil water separating case upside, still includes the anaerobic reaction case, the anaerobic reaction case is established in one side low level position department of reducing mechanism to be higher than the oil water separating case, this anaerobic reaction case upper portion is equipped with an opening of advancing the sediment, and the lower part is equipped with a discharge pipe, the reducing mechanism below is equipped with a filter baffle of putting to one side, and this filter baffle low level department corresponds with the opening that anaerobic reaction case upper portion set up, makes the solid kitchen garbage after the reducing mechanism smash pass through the filter baffle direction anaerobic reaction incasement, the bottom of discharge pipe one end access anaerobic reaction case, the other end communicates to the oil water separating case, is equipped with the valve on this discharge pipe.
Further, the oil-water separation box comprises an oil separation part and a drainage part, the crushing device is arranged on the oil separation part, and the drainage part is provided with a drainage pipeline with a lifting pump.
Further, the pressure oil discharging and separating device is arranged on the oil separating part and comprises an oil storage tank, a communicating channel is arranged between the oil storage tank and the oil separating part, an automatic switch is arranged on the channel, the channel is used for conveying grease substances in the oil separating part to the oil storage tank under the extrusion action of restaurant wastewater, and the automatic switch is used for opening or closing the channel; the oil storage tank is provided with a water inlet pipe, the water inlet pipe is provided with a water pump, the water inlet pipe injects water into the oil storage tank through the water pump, and the injected water forms water pressure in the oil storage tank, so that the oil storage tank extrudes and discharges grease substances under the action of the water pressure; when water is injected into the oil storage tank, the oil storage tank is in a working state of discharging grease substances outwards, and when water is discharged outwards, the oil storage tank is emptied to be input with grease substances.
Further, the kitchen waste filter further comprises a coarse filtering device, wherein the coarse filtering device is arranged at the feeding end of the crushing device and is used for being connected with a kitchen waste discharge pipeline.
Further, the crushing device adopts a flat plate crusher.
Further, an overflow port is arranged on the oil-water separation tank of the drainage part.
Further, the oil separation portion and the drain portion are provided with drain valves, respectively.
Further, the filtering guide plate is a baffle plate which is fully distributed with the filtering holes.
The utility model has the beneficial effects that:
1. according to the utility model, kitchen waste is crushed by the crushing device, oil water directly falls into the oil-water separation tank through the filtering guide plate to separate oil from water, the crushed solid slag automatically falls into the anaerobic reaction tank through the obliquely arranged filtering guide plate, and the anaerobic reaction tank provides enough time for anaerobic bacteria to perform biochemical degradation reaction, so that the kitchen waste is crushed to better ensure that the anaerobic reaction is more sufficient, the anaerobic reaction efficiency is improved, zero treatment of the residue is better realized, and the transportation cost is saved, and the occupied area and the environmental pollution of the kitchen waste are reduced.
2. The anaerobic reaction tank is arranged at a low position on one side of the crushing device and is higher than the oil-water separation tank, so that the anaerobic reaction tank can automatically feed and discharge to the oil-water separation tank, the design is more reasonable, and the usability is effectively improved.
3. According to the oil separating tank, grease substances on the oil separating part of the oil separating tank enter the oil storage tank through the automatic switching channel, and are injected into the water pipe to be pressurized and discharged, so that the function of discharging the grease substances from low to high is realized, the use of a low-level (such as buried) oil separating device is better realized, and the floor space is saved.
4. According to the utility model, the coarse filter device is used for filtering the kitchen waste, then intercepting the large kitchen waste and then enabling the kitchen waste to enter the crushing device, so that the kitchen waste entering the anaerobic reaction is reduced, and the anaerobic efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a top view of fig. 1.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, an anaerobic reaction slag and oil separation device comprises an oil-water separation tank 1 and a crushing device 2, wherein the crushing device 2 is arranged on the upper side of the oil-water separation tank 1, the anaerobic reaction tank 15 is made of SUS304 stainless steel, laser cutting, numerical control analysis bending and argon protection welding are carried out, the anaerobic reaction tank is non-corroding, watertight, error-free and attractive, the anaerobic reaction tank 15 is arranged at the lower position of one side of the crushing device 2 and higher than the oil-water separation tank 1, an opening 153 for slag inlet is arranged at the upper part of the anaerobic reaction tank 15, a discharge pipe 151 is arranged at the lower part of the anaerobic reaction tank, an inclined filter guide 16 is arranged below the crushing device 2, the filter guide 16 is a baffle plate which is full of filter holes, the lower position of the filter guide 16 corresponds to the opening 153 arranged at the upper part of the anaerobic reaction tank 15, namely, the lower end of the filter guide 16 is positioned at the opening 153 arranged at the upper part of the anaerobic reaction tank 15, so that kitchen waste crushed by the crushing device 2 is led into the anaerobic reaction tank 15 through the filter guide 16, the solid waste is connected to the other end 151 through the valve 151 to the other end of the anaerobic reaction tank 15, and the discharge pipe 151 is connected to the other end of the anaerobic reaction tank 1.
The oil-water separation tank 1 comprises an oil separation part 11 and a drainage part 12, the crushing device 2 is arranged on the oil separation part 11, the drainage part 12 is provided with a drainage pipeline 122 with a lifting pump 121, and the lifting pump 121 is used for pumping out water in the oil-water separation tank 1 at a certain height or setting a sensing device for automatically starting the drainage.
The pressure oil discharging and separating device is arranged on the oil separating part 11 and comprises an oil storage tank 6, a communicating channel 61 is arranged between the oil storage tank 6 and the oil separating part 11, an automatic switch 8 is arranged on the channel 61, the channel 61 is used for conveying grease substances in the oil separating part 11 to the oil storage tank 6 under the extrusion action of restaurant wastewater, and the automatic switch 8 is used for opening or closing the channel 61; the oil storage tank 6 is provided with a water inlet pipe 7, the water inlet pipe 7 is provided with a water pump 71, the water inlet pipe 7 injects water into the oil storage tank 6 through the water pump 71, the injected water forms water pressure in the oil storage tank 6, and the oil storage tank 6 extrudes and discharges grease substances under the action of the water pressure; when water is injected into the oil storage tank 6, the oil storage tank is in a working state of discharging grease substances outwards, and when water is discharged outwards, the oil storage tank 6 is emptied to be input with grease substances.
The crushing device 2 adopts a flat plate crusher. In order to better reduce the kitchen waste amount processed by the smashing device 2 and the oil-water separation box 1 and lighten the work load of the anaerobic reaction box 15, the smashing device 2 further comprises a coarse filtering device 3, the coarse filtering device 3 can adopt a chain plate type kitchen waste separating and slag discharging device (patent number 202022070012.5) which is the same as the chain plate type kitchen waste separating and slag discharging device disclosed by the applicant of the utility model, and the coarse filtering device 3 is arranged at the feeding end of the smashing device 2, and the coarse filtering device 3 is used for being connected with a kitchen waste discharging pipeline. Specifically, coarse filter device 3 is the box that is equipped with the transmission filter screen, and both ends are equipped with feed inlet and discharge gate respectively around this box, and box one side is equipped with the bin outlet, the transmission filter screen is located between feed inlet and the discharge gate in the box, and its feed inlet is higher than the transmission filter screen, and its discharge gate is less than the transmission filter screen, and the bin outlet is established on the box of transmission filter screen one side, and during the use, the kitchen garbage that filters big through transmission filter screen 3-2 carries to the automatic discharge of discharge gate, the feed inlet is equipped with flange 3-1 for link to each other with kitchen and kitchen garbage's drain pipe, and the discharge gate meets with reducing mechanism 2.
The oil-water separation tank 1 of the drainage part 12 is provided with an overflow port 13. The oil separating portion 11 and the drain portion 12 are provided with drain valves 14 for cleaning the oil separating portion 11 and the drain portion 12 of accumulated residues, respectively.
In order to avoid that the grease material is easily solidified when the weather temperature is low, a heater 5 is provided at an upper portion in the oil separating portion 11 of the oil separating tank 1, and the heater 5 may be provided at a position adjacent to the outlet of the passage 61, thereby preventing the grease from being cooled and solidified, and being rapidly heated and extruded to be discharged into the oil reservoir 6.
The utility model relates to an anaerobic reaction deslagging oil separator which is oil separator equipment used for anaerobically eliminating meal residues, collecting grease and discharging sewage in the catering industry, is suitable for oil, residue and water separation of oil-containing and residue-containing wastewater in hotels, restaurants, organ canteens, school canteens, kindergarten canteens, factory canteens, hospital canteens, commercial complex catering areas and the like, and can also be matched with other oil-containing wastewater equipment for use. Can be placed in a pit to forcedly discharge oil, can be placed on the ground to forcedly discharge oil, and has good oil discharge effect on areas with high animal oil content and areas with cold.
When the kitchen waste treatment device is used, the food waste (containing waste water) is filtered by the coarse filtering device to remove the waste with larger volume, and the part of the waste is put into the solid waste, so that the kitchen waste subjected to anaerobic reaction is reduced. The filtered residual small waste residues are crushed by a flat crusher, oil and water are filtered by a filtering guide plate 16, the crushed waste residues are sent to the inside of an anaerobic reaction tank for anaerobic biochemical reaction, the anaerobic reaction tank is used for full anaerobic reaction, most of the crushed waste residues are consumed to form liquid state after being reacted and then sent to an oil-water separation tank, oil substances are extruded into an oil storage tank 6 by waste water through a channel 61 by utilizing different specific gravities of oil and water, an automatic switch 8 (an electric valve) is closed to start a water pump 71, waste water in an oil separation part 11 of the oil-water separation tank 1 is extracted by utilizing a water inlet pipe 7 and enters the oil storage tank 6, the oil substances in the oil storage tank 6 are extruded and discharged outwards through an outlet 61, and the working principle of the part is the same as that of the oil-water substances which are discharged to the oil separation part 11 of the oil-water separation tank 1 after being processed by a crushing device 2, so that harmless, stable and quantitative reduction are realized and the national sewage discharge standard is met.
Claims (8)
1. The utility model provides an anaerobic reaction slag tap oil removal device, includes oil-water separation case (1) and reducing mechanism (2), reducing mechanism (2) are established in oil-water separation case (1) upside, characterized by: still including anaerobic reaction case (15), anaerobic reaction case (15) establish in one side low level position department of reducing mechanism (2) to be higher than oil water separating case (1), this anaerobic reaction case (15) upper portion is equipped with one and advances opening (153) of sediment, and the lower part is equipped with one discharge pipe (151), reducing mechanism (2) below is equipped with one and puts filtration baffle (16) to one side, and this filtration baffle (16) low level department corresponds with opening (153) that anaerobic reaction case (15) upper portion set up, makes solid kitchen garbage after reducing mechanism (2) smash pass through filtration baffle (16) direction anaerobic reaction case (15), the bottom of anaerobic reaction case (15) is inserted to discharge pipe (151) one end, and the other end communicates to oil water separating case (1), is equipped with valve (152) on this discharge pipe (151).
2. The anaerobic reaction slag and oil removal device according to claim 1, wherein: the oil-water separation box (1) comprises an oil separation part (11) and a drainage part (12), the crushing device (2) is arranged on the oil separation part (11), and the drainage part (12) is provided with a drainage pipeline (122) with a lifting pump (121).
3. The anaerobic reaction slag and oil removal device according to claim 2, wherein: the pressure oil discharging and separating device is arranged on the oil separating part (11) and comprises an oil storage tank (6), a communicating channel (61) is arranged between the oil storage tank (6) and the oil separating part (11), an automatic switch (8) is arranged on the channel (61), the channel (61) is used for conveying grease substances in the oil separating part (11) to the oil storage tank (6) under the extrusion action of restaurant wastewater, and the automatic switch (8) is used for opening or closing the channel (61); the oil storage tank (6) is provided with a water inlet pipe (7), the water inlet pipe (7) is provided with a water pump (71), the water inlet pipe (7) injects water into the oil storage tank (6) through the water pump (71), and the injected water forms water pressure in the oil storage tank (6), so that the oil storage tank (6) extrudes and discharges grease substances under the action of the water pressure; when the oil storage tank (6) is filled with water inwards, the working state of discharging grease substances outwards is shown, and when the water is discharged outwards, the state of emptying the oil storage tank (6) to be filled with grease substances is shown.
4. The anaerobic reaction slag and oil removal device according to claim 1, wherein: still include coarse filtration device (3), coarse filtration device (3) set up the feed end at reducing mechanism (2), and this coarse filtration device (3) are used for linking to each other with kitchen garbage's discharge pipeline.
5. The anaerobic reaction slag and oil removal device according to claim 1, wherein: the crushing device (2) adopts a flat plate crusher.
6. The anaerobic reaction slag and oil removal device according to claim 2, wherein: an overflow port (13) is arranged on the oil-water separation tank (1) of the drainage part (12).
7. The anaerobic reaction slag and oil removal device according to claim 2, wherein: the oil separating part (11) and the water discharging part (12) are respectively provided with an exhaust valve (14).
8. The anaerobic reaction slag and oil removal device according to claim 1, wherein: the filter guide plate (16) is a baffle plate which is fully distributed with filter holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558127.XU CN219363454U (en) | 2023-03-20 | 2023-03-20 | Anaerobic reaction deslagging and oil separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558127.XU CN219363454U (en) | 2023-03-20 | 2023-03-20 | Anaerobic reaction deslagging and oil separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219363454U true CN219363454U (en) | 2023-07-18 |
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ID=87139650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320558127.XU Active CN219363454U (en) | 2023-03-20 | 2023-03-20 | Anaerobic reaction deslagging and oil separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219363454U (en) |
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2023
- 2023-03-20 CN CN202320558127.XU patent/CN219363454U/en active Active
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